Albrecht Schlosser beb733e39e Fix potential fluid crashes (STR 3420) + memory leak
In total three issues backported from 1.4:

1 potential null pointer dereference (STR 3420)
1 potential null pointer ("&& child")
1 memory leak ("free(txt)")
2021-01-31 13:58:06 +01:00
..
2016-09-20 12:57:18 +00:00
2016-09-20 12:57:18 +00:00
2016-09-20 13:19:25 +00:00